Home / 1,882,631,188,461.60-2,823,946,782,692.40-609,344,694,826.43

Finding the Fourth Proportional to 1,882,631,188,461.60, 2,823,946,782,692.40 and 609,344,694,826.43

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Solution

The fourth proportional to 1,882,631,188,461.60, 2,823,946,782,692.40 and 609,344,694,826.43 is: 914,017,042,239.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,631,188,461.60 : 2,823,946,782,692.40 = 609,344,694,826.43 : x
  2. Step 2: Convert to fraction form
    1,882,631,188,461.60/2,823,946,782,692.40 = 609,344,694,826.43/x
  3. Step 3: Cross multiply
    1,882,631,188,461.60x = 2,823,946,782,692.40 × 609,344,694,826.43
  4. Step 4: Simplify right side
    1,882,631,188,461.60x = 1,720,756,990,505,779,409,715,200
  5. Step 5: Solve for x
    x = 1,720,756,990,505,779,409,715,200/1,882,631,188,461.60
  6. Step 6: Final answer
    x = 914,017,042,239.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.